Arduino Functions Battle: delay() or millis()

Using delay() function is a very bad practice? It is fine on a simple project. When comes to multitasking, the millis() function is the preferable way.

4 Ways to Tell If Arduino Pro Mini Is 3.3V or 5V

Wondering if your Arduino Pro Mini is 3.3V or 5V? Stop struggling and find the answers with these quick and simple methods.

Software for Arduino Programming

Picking the right software to program Arduino is a pain. Integrated Development Environment (IDE) can be classified into text-based and block-based coding.

What Is An Arduino

Get to know what is an arduino. Arduino is an open-source platform to integrate hardware and software. Simple yet flexible enough for professional projects.